| Langenthal to Plombieres | 256.78 mi (413.25 km) |
| Langenthal to Pont-a-Celles | 275.29 mi (443.03 km) |
| Langenthal to Poperinge | 339.94 mi (547.08 km) |
| Langenthal to Profondeville | 255.41 mi (411.04 km) |
| Langenthal to Putte | 300.64 mi (483.84 km) |
| Langenthal to Puurs | 310.03 mi (498.95 km) |
| Langenthal to Quaregnon | 284.76 mi (458.27 km) |
| Langenthal to Raeren | 251.16 mi (404.20 km) |
| Langenthal to Ranst | 311.45 mi (501.23 km) |
| Langenthal to Ravels | 312.91 mi (503.58 km) |
| Langenthal to Retie | 305.43 mi (491.54 km) |
| Langenthal to Riemst | 267.13 mi (429.90 km) |
| Langenthal to Rijkevorsel | 316.23 mi (508.92 km) |
| Langenthal to Rixensart | 283.15 mi (455.69 km) |
| Langenthal to Rochefort | 235.01 mi (378.22 km) |
