| Monticello Conte Otto to Montana | 592.58 mi (953.67 km) |
| Monticello Conte Otto to Nova Zagora | 746.99 mi (1,202.17 km) |
| Monticello Conte Otto to Novi Iskar | 613.43 mi (987.22 km) |
| Monticello Conte Otto to Novi Pazar | 784.13 mi (1,261.94 km) |
| Monticello Conte Otto to Omurtag | 751.78 mi (1,209.87 km) |
| Monticello Conte Otto to Panagyurishte | 660.50 mi (1,062.98 km) |
| Monticello Conte Otto to Parvomay | 719.97 mi (1,158.68 km) |
| Monticello Conte Otto to Pavlikeni | 696.28 mi (1,120.56 km) |
| Monticello Conte Otto to Pazardzhik | 675.92 mi (1,087.78 km) |
| Monticello Conte Otto to Pernik | 604.09 mi (972.19 km) |
| Monticello Conte Otto to Peshtera | 679.26 mi (1,093.16 km) |
| Monticello Conte Otto to Petrich | 650.14 mi (1,046.30 km) |
| Monticello Conte Otto to Pleven | 659.23 mi (1,060.93 km) |
| Monticello Conte Otto to Plovdiv | 696.76 mi (1,121.32 km) |
| Monticello Conte Otto to Pomorie | 821.30 mi (1,321.75 km) |
