| Bolsward to Octeville | 390.08 mi (627.77 km) |
| Bolsward to Oignies | 209.74 mi (337.54 km) |
| Bolsward to Oissel | 321.13 mi (516.81 km) |
| Bolsward to Olivet | 393.26 mi (632.89 km) |
| Bolsward to Ollioules | 686.06 mi (1,104.11 km) |
| Bolsward to Olonne-sur-Mer | 555.95 mi (894.71 km) |
| Bolsward to Oloron-Sainte-Marie | 737.89 mi (1,187.52 km) |
| Bolsward to Onet Village | 615.80 mi (991.04 km) |
| Bolsward to Onnaing | 202.76 mi (326.31 km) |
| Bolsward to Orange | 617.77 mi (994.20 km) |
| Bolsward to Orchies | 204.06 mi (328.41 km) |
| Bolsward to Orleans | 390.65 mi (628.68 km) |
| Bolsward to Orly | 328.45 mi (528.59 km) |
| Bolsward to Ormesson-sur-Marne | 323.19 mi (520.13 km) |
| Bolsward to Orsay | 335.14 mi (539.36 km) |
