| Grottaglie to Orthez | 954.52 mi (1,536.15 km) |
| Grottaglie to Orvault | 1,052.99 mi (1,694.63 km) |
| Grottaglie to Osny | 953.48 mi (1,534.48 km) |
| Grottaglie to Ostwald | 730.93 mi (1,176.32 km) |
| Grottaglie to Ouistreham | 1,051.63 mi (1,692.43 km) |
| Grottaglie to Oullins | 729.22 mi (1,173.56 km) |
| Grottaglie to Outreau | 1,035.11 mi (1,665.85 km) |
| Grottaglie to Oyonnax | 710.17 mi (1,142.91 km) |
| Grottaglie to Ozoir-la-Ferriere | 919.39 mi (1,479.62 km) |
| Grottaglie to Pace | 1,080.92 mi (1,739.57 km) |
| Grottaglie to Palaiseau | 933.81 mi (1,502.82 km) |
| Grottaglie to Pamiers | 832.62 mi (1,339.98 km) |
| Grottaglie to Panazol | 889.04 mi (1,430.77 km) |
| Grottaglie to Pantin | 934.47 mi (1,503.89 km) |
| Grottaglie to Paray-le-Monial | 781.11 mi (1,257.08 km) |
