| Gabrovo to Orvault | 1,342.87 mi (2,161.14 km) |
| Gabrovo to Osny | 1,190.88 mi (1,916.53 km) |
| Gabrovo to Ostwald | 933.58 mi (1,502.45 km) |
| Gabrovo to Ouistreham | 1,296.67 mi (2,086.79 km) |
| Gabrovo to Oullins | 1,031.00 mi (1,659.24 km) |
| Gabrovo to Outreau | 1,239.50 mi (1,994.78 km) |
| Gabrovo to Oyonnax | 993.79 mi (1,599.35 km) |
| Gabrovo to Ozoir-la-Ferriere | 1,159.38 mi (1,865.84 km) |
| Gabrovo to Pace | 1,354.45 mi (2,179.78 km) |
| Gabrovo to Palaiseau | 1,177.86 mi (1,895.58 km) |
| Gabrovo to Pamiers | 1,195.01 mi (1,923.18 km) |
| Gabrovo to Panazol | 1,199.78 mi (1,930.86 km) |
| Gabrovo to Pantin | 1,173.47 mi (1,888.52 km) |
| Gabrovo to Paray-le-Monial | 1,068.07 mi (1,718.88 km) |
| Gabrovo to Parempuyre | 1,293.58 mi (2,081.81 km) |
