| Cassino to Oberriet | 453.54 mi (729.91 km) |
| Cassino to Obersiggenthal | 495.38 mi (797.24 km) |
| Cassino to Oberwil | 517.65 mi (833.08 km) |
| Cassino to Oberwingert | 484.62 mi (779.93 km) |
| Cassino to Oftringen | 496.47 mi (798.99 km) |
| Cassino to Olten | 498.76 mi (802.68 km) |
| Cassino to Onex | 502.80 mi (809.18 km) |
| Cassino to Opfikon | 485.02 mi (780.56 km) |
| Cassino to Ostermundigen | 490.28 mi (789.03 km) |
| Cassino to Payerne | 501.53 mi (807.14 km) |
| Cassino to Pfaffikon | 475.56 mi (765.34 km) |
| Cassino to Plan-les-Ouates | 501.47 mi (807.03 km) |
| Cassino to Pratteln | 513.59 mi (826.55 km) |
| Cassino to Prilly | 499.72 mi (804.21 km) |
| Cassino to Pully | 496.58 mi (799.17 km) |
