| Montesarchio to Oberriet | 499.21 mi (803.40 km) |
| Montesarchio to Obersiggenthal | 542.89 mi (873.70 km) |
| Montesarchio to Oberwil | 566.04 mi (910.95 km) |
| Montesarchio to Oberwingert | 531.38 mi (855.17 km) |
| Montesarchio to Oftringen | 544.72 mi (876.64 km) |
| Montesarchio to Olten | 546.98 mi (880.28 km) |
| Montesarchio to Onex | 553.64 mi (891.00 km) |
| Montesarchio to Opfikon | 532.21 mi (856.52 km) |
| Montesarchio to Ostermundigen | 539.48 mi (868.22 km) |
| Montesarchio to Payerne | 551.37 mi (887.35 km) |
| Montesarchio to Pfaffikon | 522.53 mi (840.93 km) |
| Montesarchio to Plan-les-Ouates | 552.31 mi (888.86 km) |
| Montesarchio to Pratteln | 561.81 mi (904.15 km) |
| Montesarchio to Prilly | 550.06 mi (885.24 km) |
| Montesarchio to Pully | 546.91 mi (880.16 km) |
