Where is Marevo?

Marevskiy Rayon10.4 km · 6.5 mi → Demyansk43.2 km · 26.8 mi → Demyanskiy Rayon50.0 km · 31.1 mi → Poddorskiy Rayon51.1 km · 31.7 mi → Kholmskiy Rayon51.8 km · 32.2 mi → Poddor’ye60.3 km · 37.5 mi → Parfino77.6 km · 48.2 mi → Parfinskiy Rayon80.1 km · 49.8 mi → Starorusskiy Rayon85.8 km · 53.3 mi → Staraya Russa86.9 km · 54.0 mi → Valdayskiy Rayon96.6 km · 60.0 mi → Valday101.3 km · 63.0 mi →

Batetskiy58.64610, 30.30268 → Batetskiy Rayon58.58333, 30.50000 → Borovichi58.38778, 33.91546 → Borovichskiy Rayon58.50000, 34.00000 → Chudovo59.11667, 31.68333 → Chudovskiy Rayon59.16667, 31.83333 →