| Veliko Tarnovo to Oberriet | 832.65 mi (1,340.02 km) |
| Veliko Tarnovo to Obersiggenthal | 893.31 mi (1,437.65 km) |
| Veliko Tarnovo to Oberwil | 927.26 mi (1,492.28 km) |
| Veliko Tarnovo to Oberwingert | 872.21 mi (1,403.69 km) |
| Veliko Tarnovo to Oftringen | 907.79 mi (1,460.95 km) |
| Veliko Tarnovo to Olten | 909.05 mi (1,462.97 km) |
| Veliko Tarnovo to Onex | 980.64 mi (1,578.19 km) |
| Veliko Tarnovo to Opfikon | 879.97 mi (1,416.18 km) |
| Veliko Tarnovo to Ostermundigen | 922.60 mi (1,484.77 km) |
| Veliko Tarnovo to Payerne | 946.89 mi (1,523.87 km) |
| Veliko Tarnovo to Pfaffikon | 869.04 mi (1,398.59 km) |
| Veliko Tarnovo to Plan-les-Ouates | 979.74 mi (1,576.73 km) |
| Veliko Tarnovo to Pratteln | 920.69 mi (1,481.71 km) |
| Veliko Tarnovo to Prilly | 959.71 mi (1,544.50 km) |
| Veliko Tarnovo to Pully | 956.42 mi (1,539.20 km) |
