| Bulancak to Nyon | 1,631.32 mi (2,625.36 km) |
| Bulancak to Oberriet | 1,478.98 mi (2,380.19 km) |
| Bulancak to Obersiggenthal | 1,539.52 mi (2,477.61 km) |
| Bulancak to Oberwil | 1,573.95 mi (2,533.03 km) |
| Bulancak to Oberwingert | 1,517.62 mi (2,442.37 km) |
| Bulancak to Oftringen | 1,555.83 mi (2,503.86 km) |
| Bulancak to Olten | 1,556.82 mi (2,505.46 km) |
| Bulancak to Onex | 1,637.34 mi (2,635.05 km) |
| Bulancak to Opfikon | 1,526.37 mi (2,456.45 km) |
| Bulancak to Ostermundigen | 1,573.82 mi (2,532.81 km) |
| Bulancak to Payerne | 1,599.41 mi (2,574.01 km) |
| Bulancak to Pfaffikon | 1,515.80 mi (2,439.45 km) |
| Bulancak to Plan-les-Ouates | 1,636.52 mi (2,633.73 km) |
| Bulancak to Pratteln | 1,567.22 mi (2,522.20 km) |
| Bulancak to Prilly | 1,614.24 mi (2,597.87 km) |
