| Castano Primo to Lamia | 834.92 mi (1,343.68 km) |
| Castano Primo to Larisa | 803.81 mi (1,293.61 km) |
| Castano Primo to Lefkada | 768.82 mi (1,237.29 km) |
| Castano Primo to Livadeia | 873.25 mi (1,405.37 km) |
| Castano Primo to Loutraki | 897.99 mi (1,445.18 km) |
| Castano Primo to Lykovrysi | 927.91 mi (1,493.32 km) |
| Castano Primo to Mandra | 915.90 mi (1,474.00 km) |
| Castano Primo to Marousi | 929.34 mi (1,495.62 km) |
| Castano Primo to Megara | 912.42 mi (1,468.40 km) |
| Castano Primo to Melissia | 930.75 mi (1,497.90 km) |
| Castano Primo to Mesolongi | 816.49 mi (1,314.02 km) |
| Castano Primo to Metamorfosi | 927.21 mi (1,492.21 km) |
| Castano Primo to Moschato | 928.03 mi (1,493.52 km) |
| Castano Primo to Mytilini | 1,008.86 mi (1,623.60 km) |
| Castano Primo to Nafpaktos | 831.83 mi (1,338.69 km) |
