| Calella to Oberriet | 520.06 mi (836.96 km) |
| Calella to Obersiggenthal | 490.90 mi (790.03 km) |
| Calella to Oberwil | 472.99 mi (761.21 km) |
| Calella to Oberwingert | 506.10 mi (814.48 km) |
| Calella to Oftringen | 471.10 mi (758.16 km) |
| Calella to Olten | 472.53 mi (760.46 km) |
| Calella to Onex | 358.81 mi (577.44 km) |
| Calella to Opfikon | 495.70 mi (797.76 km) |
| Calella to Ostermundigen | 439.11 mi (706.68 km) |
| Calella to Payerne | 416.70 mi (670.62 km) |
| Calella to Pfaffikon | 498.44 mi (802.17 km) |
| Calella to Plan-les-Ouates | 358.21 mi (576.48 km) |
| Calella to Pratteln | 476.85 mi (767.41 km) |
| Calella to Prilly | 391.74 mi (630.45 km) |
| Calella to Pully | 392.42 mi (631.54 km) |
