| Gavle to Opole | 692.16 mi (1,113.92 km) |
| Gavle to Orzesze | 729.86 mi (1,174.60 km) |
| Gavle to Osowa | 434.44 mi (699.16 km) |
| Gavle to Ostroda | 493.26 mi (793.82 km) |
| Gavle to Ostroleka | 551.27 mi (887.19 km) |
| Gavle to Ostrow Mazowiecka | 572.82 mi (921.87 km) |
| Gavle to Ostrow Wielkopolski | 624.12 mi (1,004.42 km) |
| Gavle to Ostrowiec Swietokrzyski | 692.72 mi (1,114.82 km) |
| Gavle to Ostrzeszow | 640.38 mi (1,030.60 km) |
| Gavle to Oswiecim | 739.35 mi (1,189.87 km) |
| Gavle to Otwock | 611.68 mi (984.40 km) |
| Gavle to Ozarow Mazowiecki | 600.62 mi (966.61 km) |
| Gavle to Ozimek | 692.28 mi (1,114.12 km) |
| Gavle to Ozorkow | 607.15 mi (977.11 km) |
| Gavle to Pabianice | 629.39 mi (1,012.90 km) |
